diff --git a/pkg/dnsconfigs/routes.go b/pkg/dnsconfigs/routes.go
index 95d932b..c2e69c3 100644
--- a/pkg/dnsconfigs/routes.go
+++ b/pkg/dnsconfigs/routes.go
@@ -8,6 +8,34 @@ type Route struct {
 	AliasNames []string `json:"aliasNames"`
 }
 
+var allDefaultRouteMapping = map[string]*Route{} // code => *Route
+
+func init() {
+	for _, route := range AllDefaultRoutes {
+		allDefaultRouteMapping[route.Code] = route
+	}
+	for _, route := range AllDefaultISPRoutes {
+		allDefaultRouteMapping[route.Code] = route
+	}
+	for _, route := range AllDefaultChinaProvinceRoutes {
+		allDefaultRouteMapping[route.Code] = route
+	}
+	for _, route := range AllDefaultWorldRegionRoutes {
+		allDefaultRouteMapping[route.Code] = route
+	}
+}
+
+// AllDefaultRoutes 默认线路
+var AllDefaultRoutes = []*Route{
+	{
+		Name:       "默认线路",
+		Code:       DefaultRouteCode,
+		AliasNames: []string{"默认线路"},
+	},
+}
+
+const DefaultRouteCode = "default"
+
 // AllDefaultISPRoutes 运营商线路
 var AllDefaultISPRoutes = []*Route{
 	{
@@ -1455,3 +1483,8 @@ var AllDefaultWorldRegionRoutes = []*Route{
 		AliasNames: []string{"圣诞岛"},
 	},
 }
+
+// FindDefaultRoute 根据代号查找线路
+func FindDefaultRoute(code string) *Route {
+	return allDefaultRouteMapping[code]
+}
diff --git a/pkg/dnsconfigs/routes_test.go b/pkg/dnsconfigs/routes_test.go
index cb7ccad..6c4fd4d 100644
--- a/pkg/dnsconfigs/routes_test.go
+++ b/pkg/dnsconfigs/routes_test.go
@@ -41,3 +41,16 @@ func TestRoutes(t *testing.T) {
 		}
 	}
 }
+
+func TestFindDefaultRoute(t *testing.T) {
+	t.Log(FindDefaultRoute("isp:china_unicom"))
+	t.Log(FindDefaultRoute("china:province:beijing"))
+	t.Log(FindDefaultRoute("world:CN"))
+	t.Log(FindDefaultRoute("world:US"))
+}
+
+func BenchmarkFindDefaultRoute(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		_ = FindDefaultRoute("world:CN")
+	}
+}
diff --git a/pkg/rpc/pb/model_ns_access_log.pb.go b/pkg/rpc/pb/model_ns_access_log.pb.go
index 93cf668..11ef42a 100644
--- a/pkg/rpc/pb/model_ns_access_log.pb.go
+++ b/pkg/rpc/pb/model_ns_access_log.pb.go
@@ -31,22 +31,24 @@ type NSAccessLog struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	NsNodeId     int64   `protobuf:"varint,1,opt,name=nsNodeId,proto3" json:"nsNodeId,omitempty"`
-	NsDomainId   int64   `protobuf:"varint,2,opt,name=nsDomainId,proto3" json:"nsDomainId,omitempty"`
-	NsRecordId   int64   `protobuf:"varint,3,opt,name=nsRecordId,proto3" json:"nsRecordId,omitempty"`
-	NsRouteIds   []int64 `protobuf:"varint,4,rep,packed,name=nsRouteIds,proto3" json:"nsRouteIds,omitempty"`
-	RemoteAddr   string  `protobuf:"bytes,5,opt,name=remoteAddr,proto3" json:"remoteAddr,omitempty"`
-	QuestionName string  `protobuf:"bytes,6,opt,name=questionName,proto3" json:"questionName,omitempty"`
-	QuestionType string  `protobuf:"bytes,7,opt,name=questionType,proto3" json:"questionType,omitempty"`
-	RecordName   string  `protobuf:"bytes,8,opt,name=recordName,proto3" json:"recordName,omitempty"`
-	RecordType   string  `protobuf:"bytes,9,opt,name=recordType,proto3" json:"recordType,omitempty"`
-	RecordValue  string  `protobuf:"bytes,10,opt,name=recordValue,proto3" json:"recordValue,omitempty"`
-	Networking   string  `protobuf:"bytes,11,opt,name=networking,proto3" json:"networking,omitempty"`
-	ServerAddr   string  `protobuf:"bytes,12,opt,name=serverAddr,proto3" json:"serverAddr,omitempty"`
-	Timestamp    int64   `protobuf:"varint,13,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
-	RequestId    string  `protobuf:"bytes,14,opt,name=requestId,proto3" json:"requestId,omitempty"`
-	TimeLocal    string  `protobuf:"bytes,15,opt,name=timeLocal,proto3" json:"timeLocal,omitempty"`
-	Error        string  `protobuf:"bytes,16,opt,name=error,proto3" json:"error,omitempty"`
+	NsNodeId   int64 `protobuf:"varint,1,opt,name=nsNodeId,proto3" json:"nsNodeId,omitempty"`
+	NsDomainId int64 `protobuf:"varint,2,opt,name=nsDomainId,proto3" json:"nsDomainId,omitempty"`
+	NsRecordId int64 `protobuf:"varint,3,opt,name=nsRecordId,proto3" json:"nsRecordId,omitempty"`
+	// Deprecated: Do not use.
+	NsRouteIds   []int64  `protobuf:"varint,4,rep,packed,name=nsRouteIds,proto3" json:"nsRouteIds,omitempty"`
+	NsRouteCodes []string `protobuf:"bytes,17,rep,name=nsRouteCodes,proto3" json:"nsRouteCodes,omitempty"`
+	RemoteAddr   string   `protobuf:"bytes,5,opt,name=remoteAddr,proto3" json:"remoteAddr,omitempty"`
+	QuestionName string   `protobuf:"bytes,6,opt,name=questionName,proto3" json:"questionName,omitempty"`
+	QuestionType string   `protobuf:"bytes,7,opt,name=questionType,proto3" json:"questionType,omitempty"`
+	RecordName   string   `protobuf:"bytes,8,opt,name=recordName,proto3" json:"recordName,omitempty"`
+	RecordType   string   `protobuf:"bytes,9,opt,name=recordType,proto3" json:"recordType,omitempty"`
+	RecordValue  string   `protobuf:"bytes,10,opt,name=recordValue,proto3" json:"recordValue,omitempty"`
+	Networking   string   `protobuf:"bytes,11,opt,name=networking,proto3" json:"networking,omitempty"`
+	ServerAddr   string   `protobuf:"bytes,12,opt,name=serverAddr,proto3" json:"serverAddr,omitempty"`
+	Timestamp    int64    `protobuf:"varint,13,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
+	RequestId    string   `protobuf:"bytes,14,opt,name=requestId,proto3" json:"requestId,omitempty"`
+	TimeLocal    string   `protobuf:"bytes,15,opt,name=timeLocal,proto3" json:"timeLocal,omitempty"`
+	Error        string   `protobuf:"bytes,16,opt,name=error,proto3" json:"error,omitempty"`
 }
 
 func (x *NSAccessLog) Reset() {
@@ -102,6 +104,7 @@ func (x *NSAccessLog) GetNsRecordId() int64 {
 	return 0
 }
 
+// Deprecated: Do not use.
 func (x *NSAccessLog) GetNsRouteIds() []int64 {
 	if x != nil {
 		return x.NsRouteIds
@@ -109,6 +112,13 @@ func (x *NSAccessLog) GetNsRouteIds() []int64 {
 	return nil
 }
 
+func (x *NSAccessLog) GetNsRouteCodes() []string {
+	if x != nil {
+		return x.NsRouteCodes
+	}
+	return nil
+}
+
 func (x *NSAccessLog) GetRemoteAddr() string {
 	if x != nil {
 		return x.RemoteAddr
@@ -198,40 +208,43 @@ var File_models_model_ns_access_log_proto protoreflect.FileDescriptor
 var file_models_model_ns_access_log_proto_rawDesc = []byte{
 	0x0a, 0x20, 0x6d, 0x6f, 0x64, 0x65, 0x6c, 0x73, 0x2f, 0x6d, 0x6f, 0x64, 0x65, 0x6c, 0x5f, 0x6e,
 	0x73, 0x5f, 0x61, 0x63, 0x63, 0x65, 0x73, 0x73, 0x5f, 0x6c, 0x6f, 0x67, 0x2e, 0x70, 0x72, 0x6f,
-	0x74, 0x6f, 0x12, 0x02, 0x70, 0x62, 0x22, 0x83, 0x04, 0x0a, 0x0b, 0x4e, 0x53, 0x41, 0x63, 0x63,
+	0x74, 0x6f, 0x12, 0x02, 0x70, 0x62, 0x22, 0xab, 0x04, 0x0a, 0x0b, 0x4e, 0x53, 0x41, 0x63, 0x63,
 	0x65, 0x73, 0x73, 0x4c, 0x6f, 0x67, 0x12, 0x1a, 0x0a, 0x08, 0x6e, 0x73, 0x4e, 0x6f, 0x64, 0x65,
 	0x49, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x03, 0x52, 0x08, 0x6e, 0x73, 0x4e, 0x6f, 0x64, 0x65,
 	0x49, 0x64, 0x12, 0x1e, 0x0a, 0x0a, 0x6e, 0x73, 0x44, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x49, 0x64,
 	0x18, 0x02, 0x20, 0x01, 0x28, 0x03, 0x52, 0x0a, 0x6e, 0x73, 0x44, 0x6f, 0x6d, 0x61, 0x69, 0x6e,
 	0x49, 0x64, 0x12, 0x1e, 0x0a, 0x0a, 0x6e, 0x73, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x49, 0x64,
 	0x18, 0x03, 0x20, 0x01, 0x28, 0x03, 0x52, 0x0a, 0x6e, 0x73, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64,
-	0x49, 0x64, 0x12, 0x1e, 0x0a, 0x0a, 0x6e, 0x73, 0x52, 0x6f, 0x75, 0x74, 0x65, 0x49, 0x64, 0x73,
-	0x18, 0x04, 0x20, 0x03, 0x28, 0x03, 0x52, 0x0a, 0x6e, 0x73, 0x52, 0x6f, 0x75, 0x74, 0x65, 0x49,
-	0x64, 0x73, 0x12, 0x1e, 0x0a, 0x0a, 0x72, 0x65, 0x6d, 0x6f, 0x74, 0x65, 0x41, 0x64, 0x64, 0x72,
-	0x18, 0x05, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0a, 0x72, 0x65, 0x6d, 0x6f, 0x74, 0x65, 0x41, 0x64,
-	0x64, 0x72, 0x12, 0x22, 0x0a, 0x0c, 0x71, 0x75, 0x65, 0x73, 0x74, 0x69, 0x6f, 0x6e, 0x4e, 0x61,
-	0x6d, 0x65, 0x18, 0x06, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0c, 0x71, 0x75, 0x65, 0x73, 0x74, 0x69,
-	0x6f, 0x6e, 0x4e, 0x61, 0x6d, 0x65, 0x12, 0x22, 0x0a, 0x0c, 0x71, 0x75, 0x65, 0x73, 0x74, 0x69,
-	0x6f, 0x6e, 0x54, 0x79, 0x70, 0x65, 0x18, 0x07, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0c, 0x71, 0x75,
-	0x65, 0x73, 0x74, 0x69, 0x6f, 0x6e, 0x54, 0x79, 0x70, 0x65, 0x12, 0x1e, 0x0a, 0x0a, 0x72, 0x65,
-	0x63, 0x6f, 0x72, 0x64, 0x4e, 0x61, 0x6d, 0x65, 0x18, 0x08, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0a,
-	0x72, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x4e, 0x61, 0x6d, 0x65, 0x12, 0x1e, 0x0a, 0x0a, 0x72, 0x65,
-	0x63, 0x6f, 0x72, 0x64, 0x54, 0x79, 0x70, 0x65, 0x18, 0x09, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0a,
-	0x72, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x54, 0x79, 0x70, 0x65, 0x12, 0x20, 0x0a, 0x0b, 0x72, 0x65,
-	0x63, 0x6f, 0x72, 0x64, 0x56, 0x61, 0x6c, 0x75, 0x65, 0x18, 0x0a, 0x20, 0x01, 0x28, 0x09, 0x52,
-	0x0b, 0x72, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x56, 0x61, 0x6c, 0x75, 0x65, 0x12, 0x1e, 0x0a, 0x0a,
-	0x6e, 0x65, 0x74, 0x77, 0x6f, 0x72, 0x6b, 0x69, 0x6e, 0x67, 0x18, 0x0b, 0x20, 0x01, 0x28, 0x09,
-	0x52, 0x0a, 0x6e, 0x65, 0x74, 0x77, 0x6f, 0x72, 0x6b, 0x69, 0x6e, 0x67, 0x12, 0x1e, 0x0a, 0x0a,
-	0x73, 0x65, 0x72, 0x76, 0x65, 0x72, 0x41, 0x64, 0x64, 0x72, 0x18, 0x0c, 0x20, 0x01, 0x28, 0x09,
-	0x52, 0x0a, 0x73, 0x65, 0x72, 0x76, 0x65, 0x72, 0x41, 0x64, 0x64, 0x72, 0x12, 0x1c, 0x0a, 0x09,
-	0x74, 0x69, 0x6d, 0x65, 0x73, 0x74, 0x61, 0x6d, 0x70, 0x18, 0x0d, 0x20, 0x01, 0x28, 0x03, 0x52,
-	0x09, 0x74, 0x69, 0x6d, 0x65, 0x73, 0x74, 0x61, 0x6d, 0x70, 0x12, 0x1c, 0x0a, 0x09, 0x72, 0x65,
-	0x71, 0x75, 0x65, 0x73, 0x74, 0x49, 0x64, 0x18, 0x0e, 0x20, 0x01, 0x28, 0x09, 0x52, 0x09, 0x72,
-	0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x49, 0x64, 0x12, 0x1c, 0x0a, 0x09, 0x74, 0x69, 0x6d, 0x65,
-	0x4c, 0x6f, 0x63, 0x61, 0x6c, 0x18, 0x0f, 0x20, 0x01, 0x28, 0x09, 0x52, 0x09, 0x74, 0x69, 0x6d,
-	0x65, 0x4c, 0x6f, 0x63, 0x61, 0x6c, 0x12, 0x14, 0x0a, 0x05, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x18,
-	0x10, 0x20, 0x01, 0x28, 0x09, 0x52, 0x05, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x42, 0x06, 0x5a, 0x04,
-	0x2e, 0x2f, 0x70, 0x62, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+	0x49, 0x64, 0x12, 0x22, 0x0a, 0x0a, 0x6e, 0x73, 0x52, 0x6f, 0x75, 0x74, 0x65, 0x49, 0x64, 0x73,
+	0x18, 0x04, 0x20, 0x03, 0x28, 0x03, 0x42, 0x02, 0x18, 0x01, 0x52, 0x0a, 0x6e, 0x73, 0x52, 0x6f,
+	0x75, 0x74, 0x65, 0x49, 0x64, 0x73, 0x12, 0x22, 0x0a, 0x0c, 0x6e, 0x73, 0x52, 0x6f, 0x75, 0x74,
+	0x65, 0x43, 0x6f, 0x64, 0x65, 0x73, 0x18, 0x11, 0x20, 0x03, 0x28, 0x09, 0x52, 0x0c, 0x6e, 0x73,
+	0x52, 0x6f, 0x75, 0x74, 0x65, 0x43, 0x6f, 0x64, 0x65, 0x73, 0x12, 0x1e, 0x0a, 0x0a, 0x72, 0x65,
+	0x6d, 0x6f, 0x74, 0x65, 0x41, 0x64, 0x64, 0x72, 0x18, 0x05, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0a,
+	0x72, 0x65, 0x6d, 0x6f, 0x74, 0x65, 0x41, 0x64, 0x64, 0x72, 0x12, 0x22, 0x0a, 0x0c, 0x71, 0x75,
+	0x65, 0x73, 0x74, 0x69, 0x6f, 0x6e, 0x4e, 0x61, 0x6d, 0x65, 0x18, 0x06, 0x20, 0x01, 0x28, 0x09,
+	0x52, 0x0c, 0x71, 0x75, 0x65, 0x73, 0x74, 0x69, 0x6f, 0x6e, 0x4e, 0x61, 0x6d, 0x65, 0x12, 0x22,
+	0x0a, 0x0c, 0x71, 0x75, 0x65, 0x73, 0x74, 0x69, 0x6f, 0x6e, 0x54, 0x79, 0x70, 0x65, 0x18, 0x07,
+	0x20, 0x01, 0x28, 0x09, 0x52, 0x0c, 0x71, 0x75, 0x65, 0x73, 0x74, 0x69, 0x6f, 0x6e, 0x54, 0x79,
+	0x70, 0x65, 0x12, 0x1e, 0x0a, 0x0a, 0x72, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x4e, 0x61, 0x6d, 0x65,
+	0x18, 0x08, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0a, 0x72, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x4e, 0x61,
+	0x6d, 0x65, 0x12, 0x1e, 0x0a, 0x0a, 0x72, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x54, 0x79, 0x70, 0x65,
+	0x18, 0x09, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0a, 0x72, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x54, 0x79,
+	0x70, 0x65, 0x12, 0x20, 0x0a, 0x0b, 0x72, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x56, 0x61, 0x6c, 0x75,
+	0x65, 0x18, 0x0a, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0b, 0x72, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x56,
+	0x61, 0x6c, 0x75, 0x65, 0x12, 0x1e, 0x0a, 0x0a, 0x6e, 0x65, 0x74, 0x77, 0x6f, 0x72, 0x6b, 0x69,
+	0x6e, 0x67, 0x18, 0x0b, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0a, 0x6e, 0x65, 0x74, 0x77, 0x6f, 0x72,
+	0x6b, 0x69, 0x6e, 0x67, 0x12, 0x1e, 0x0a, 0x0a, 0x73, 0x65, 0x72, 0x76, 0x65, 0x72, 0x41, 0x64,
+	0x64, 0x72, 0x18, 0x0c, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0a, 0x73, 0x65, 0x72, 0x76, 0x65, 0x72,
+	0x41, 0x64, 0x64, 0x72, 0x12, 0x1c, 0x0a, 0x09, 0x74, 0x69, 0x6d, 0x65, 0x73, 0x74, 0x61, 0x6d,
+	0x70, 0x18, 0x0d, 0x20, 0x01, 0x28, 0x03, 0x52, 0x09, 0x74, 0x69, 0x6d, 0x65, 0x73, 0x74, 0x61,
+	0x6d, 0x70, 0x12, 0x1c, 0x0a, 0x09, 0x72, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x49, 0x64, 0x18,
+	0x0e, 0x20, 0x01, 0x28, 0x09, 0x52, 0x09, 0x72, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x49, 0x64,
+	0x12, 0x1c, 0x0a, 0x09, 0x74, 0x69, 0x6d, 0x65, 0x4c, 0x6f, 0x63, 0x61, 0x6c, 0x18, 0x0f, 0x20,
+	0x01, 0x28, 0x09, 0x52, 0x09, 0x74, 0x69, 0x6d, 0x65, 0x4c, 0x6f, 0x63, 0x61, 0x6c, 0x12, 0x14,
+	0x0a, 0x05, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x18, 0x10, 0x20, 0x01, 0x28, 0x09, 0x52, 0x05, 0x65,
+	0x72, 0x72, 0x6f, 0x72, 0x42, 0x06, 0x5a, 0x04, 0x2e, 0x2f, 0x70, 0x62, 0x62, 0x06, 0x70, 0x72,
+	0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
diff --git a/pkg/rpc/pb/model_ns_route.pb.go b/pkg/rpc/pb/model_ns_route.pb.go
index 106ee76..d1f21fc 100644
--- a/pkg/rpc/pb/model_ns_route.pb.go
+++ b/pkg/rpc/pb/model_ns_route.pb.go
@@ -38,6 +38,7 @@ type NSRoute struct {
 	IsDeleted  bool       `protobuf:"varint,5,opt,name=isDeleted,proto3" json:"isDeleted,omitempty"`
 	Order      int64      `protobuf:"varint,6,opt,name=order,proto3" json:"order,omitempty"`
 	Version    int64      `protobuf:"varint,7,opt,name=version,proto3" json:"version,omitempty"`
+	Code       string     `protobuf:"bytes,8,opt,name=code,proto3" json:"code,omitempty"`
 	NsCluster  *NSCluster `protobuf:"bytes,30,opt,name=nsCluster,proto3" json:"nsCluster,omitempty"`
 	NsDomain   *NSDomain  `protobuf:"bytes,31,opt,name=nsDomain,proto3" json:"nsDomain,omitempty"`
 }
@@ -123,6 +124,13 @@ func (x *NSRoute) GetVersion() int64 {
 	return 0
 }
 
+func (x *NSRoute) GetCode() string {
+	if x != nil {
+		return x.Code
+	}
+	return ""
+}
+
 func (x *NSRoute) GetNsCluster() *NSCluster {
 	if x != nil {
 		return x.NsCluster
@@ -145,7 +153,7 @@ var file_models_model_ns_route_proto_rawDesc = []byte{
 	0x62, 0x1a, 0x1d, 0x6d, 0x6f, 0x64, 0x65, 0x6c, 0x73, 0x2f, 0x6d, 0x6f, 0x64, 0x65, 0x6c, 0x5f,
 	0x6e, 0x73, 0x5f, 0x63, 0x6c, 0x75, 0x73, 0x74, 0x65, 0x72, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f,
 	0x1a, 0x1c, 0x6d, 0x6f, 0x64, 0x65, 0x6c, 0x73, 0x2f, 0x6d, 0x6f, 0x64, 0x65, 0x6c, 0x5f, 0x6e,
-	0x73, 0x5f, 0x64, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0x86,
+	0x73, 0x5f, 0x64, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0x9a,
 	0x02, 0x0a, 0x07, 0x4e, 0x53, 0x52, 0x6f, 0x75, 0x74, 0x65, 0x12, 0x0e, 0x0a, 0x02, 0x69, 0x64,
 	0x18, 0x01, 0x20, 0x01, 0x28, 0x03, 0x52, 0x02, 0x69, 0x64, 0x12, 0x12, 0x0a, 0x04, 0x69, 0x73,
 	0x4f, 0x6e, 0x18, 0x02, 0x20, 0x01, 0x28, 0x08, 0x52, 0x04, 0x69, 0x73, 0x4f, 0x6e, 0x12, 0x12,
@@ -157,13 +165,14 @@ var file_models_model_ns_route_proto_rawDesc = []byte{
 	0x12, 0x14, 0x0a, 0x05, 0x6f, 0x72, 0x64, 0x65, 0x72, 0x18, 0x06, 0x20, 0x01, 0x28, 0x03, 0x52,
 	0x05, 0x6f, 0x72, 0x64, 0x65, 0x72, 0x12, 0x18, 0x0a, 0x07, 0x76, 0x65, 0x72, 0x73, 0x69, 0x6f,
 	0x6e, 0x18, 0x07, 0x20, 0x01, 0x28, 0x03, 0x52, 0x07, 0x76, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e,
-	0x12, 0x2b, 0x0a, 0x09, 0x6e, 0x73, 0x43, 0x6c, 0x75, 0x73, 0x74, 0x65, 0x72, 0x18, 0x1e, 0x20,
-	0x01, 0x28, 0x0b, 0x32, 0x0d, 0x2e, 0x70, 0x62, 0x2e, 0x4e, 0x53, 0x43, 0x6c, 0x75, 0x73, 0x74,
-	0x65, 0x72, 0x52, 0x09, 0x6e, 0x73, 0x43, 0x6c, 0x75, 0x73, 0x74, 0x65, 0x72, 0x12, 0x28, 0x0a,
-	0x08, 0x6e, 0x73, 0x44, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x18, 0x1f, 0x20, 0x01, 0x28, 0x0b, 0x32,
-	0x0c, 0x2e, 0x70, 0x62, 0x2e, 0x4e, 0x53, 0x44, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x52, 0x08, 0x6e,
-	0x73, 0x44, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x42, 0x06, 0x5a, 0x04, 0x2e, 0x2f, 0x70, 0x62, 0x62,
-	0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+	0x12, 0x12, 0x0a, 0x04, 0x63, 0x6f, 0x64, 0x65, 0x18, 0x08, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04,
+	0x63, 0x6f, 0x64, 0x65, 0x12, 0x2b, 0x0a, 0x09, 0x6e, 0x73, 0x43, 0x6c, 0x75, 0x73, 0x74, 0x65,
+	0x72, 0x18, 0x1e, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x0d, 0x2e, 0x70, 0x62, 0x2e, 0x4e, 0x53, 0x43,
+	0x6c, 0x75, 0x73, 0x74, 0x65, 0x72, 0x52, 0x09, 0x6e, 0x73, 0x43, 0x6c, 0x75, 0x73, 0x74, 0x65,
+	0x72, 0x12, 0x28, 0x0a, 0x08, 0x6e, 0x73, 0x44, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x18, 0x1f, 0x20,
+	0x01, 0x28, 0x0b, 0x32, 0x0c, 0x2e, 0x70, 0x62, 0x2e, 0x4e, 0x53, 0x44, 0x6f, 0x6d, 0x61, 0x69,
+	0x6e, 0x52, 0x08, 0x6e, 0x73, 0x44, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x42, 0x06, 0x5a, 0x04, 0x2e,
+	0x2f, 0x70, 0x62, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
diff --git a/pkg/rpc/pb/service_ns_record.pb.go b/pkg/rpc/pb/service_ns_record.pb.go
index 61318f0..33e34fe 100644
--- a/pkg/rpc/pb/service_ns_record.pb.go
+++ b/pkg/rpc/pb/service_ns_record.pb.go
@@ -35,13 +35,15 @@ type CreateNSRecordRequest struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	NsDomainId  int64   `protobuf:"varint,1,opt,name=nsDomainId,proto3" json:"nsDomainId,omitempty"`
-	Description string  `protobuf:"bytes,2,opt,name=description,proto3" json:"description,omitempty"`
-	Name        string  `protobuf:"bytes,3,opt,name=name,proto3" json:"name,omitempty"`
-	Type        string  `protobuf:"bytes,4,opt,name=type,proto3" json:"type,omitempty"`
-	Value       string  `protobuf:"bytes,5,opt,name=value,proto3" json:"value,omitempty"`
-	Ttl         int32   `protobuf:"varint,6,opt,name=ttl,proto3" json:"ttl,omitempty"`
-	NsRouteIds  []int64 `protobuf:"varint,7,rep,packed,name=nsRouteIds,proto3" json:"nsRouteIds,omitempty"`
+	NsDomainId  int64  `protobuf:"varint,1,opt,name=nsDomainId,proto3" json:"nsDomainId,omitempty"`
+	Description string `protobuf:"bytes,2,opt,name=description,proto3" json:"description,omitempty"`
+	Name        string `protobuf:"bytes,3,opt,name=name,proto3" json:"name,omitempty"`
+	Type        string `protobuf:"bytes,4,opt,name=type,proto3" json:"type,omitempty"`
+	Value       string `protobuf:"bytes,5,opt,name=value,proto3" json:"value,omitempty"`
+	Ttl         int32  `protobuf:"varint,6,opt,name=ttl,proto3" json:"ttl,omitempty"`
+	// Deprecated: Do not use.
+	NsRouteIds   []int64  `protobuf:"varint,7,rep,packed,name=nsRouteIds,proto3" json:"nsRouteIds,omitempty"`
+	NsRouteCodes []string `protobuf:"bytes,8,rep,name=nsRouteCodes,proto3" json:"nsRouteCodes,omitempty"` // 路线代号
 }
 
 func (x *CreateNSRecordRequest) Reset() {
@@ -118,6 +120,7 @@ func (x *CreateNSRecordRequest) GetTtl() int32 {
 	return 0
 }
 
+// Deprecated: Do not use.
 func (x *CreateNSRecordRequest) GetNsRouteIds() []int64 {
 	if x != nil {
 		return x.NsRouteIds
@@ -125,6 +128,13 @@ func (x *CreateNSRecordRequest) GetNsRouteIds() []int64 {
 	return nil
 }
 
+func (x *CreateNSRecordRequest) GetNsRouteCodes() []string {
+	if x != nil {
+		return x.NsRouteCodes
+	}
+	return nil
+}
+
 type CreateNSRecordResponse struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -178,14 +188,16 @@ type UpdateNSRecordRequest struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	NsRecordId  int64   `protobuf:"varint,1,opt,name=nsRecordId,proto3" json:"nsRecordId,omitempty"`
-	Description string  `protobuf:"bytes,2,opt,name=description,proto3" json:"description,omitempty"`
-	Name        string  `protobuf:"bytes,3,opt,name=name,proto3" json:"name,omitempty"`
-	Type        string  `protobuf:"bytes,4,opt,name=type,proto3" json:"type,omitempty"`
-	Value       string  `protobuf:"bytes,5,opt,name=value,proto3" json:"value,omitempty"`
-	Ttl         int32   `protobuf:"varint,6,opt,name=ttl,proto3" json:"ttl,omitempty"`
-	NsRouteIds  []int64 `protobuf:"varint,7,rep,packed,name=nsRouteIds,proto3" json:"nsRouteIds,omitempty"`
-	IsOn        bool    `protobuf:"varint,8,opt,name=isOn,proto3" json:"isOn,omitempty"`
+	NsRecordId  int64  `protobuf:"varint,1,opt,name=nsRecordId,proto3" json:"nsRecordId,omitempty"`
+	Description string `protobuf:"bytes,2,opt,name=description,proto3" json:"description,omitempty"`
+	Name        string `protobuf:"bytes,3,opt,name=name,proto3" json:"name,omitempty"`
+	Type        string `protobuf:"bytes,4,opt,name=type,proto3" json:"type,omitempty"`
+	Value       string `protobuf:"bytes,5,opt,name=value,proto3" json:"value,omitempty"`
+	Ttl         int32  `protobuf:"varint,6,opt,name=ttl,proto3" json:"ttl,omitempty"`
+	// Deprecated: Do not use.
+	NsRouteIds   []int64  `protobuf:"varint,7,rep,packed,name=nsRouteIds,proto3" json:"nsRouteIds,omitempty"`
+	IsOn         bool     `protobuf:"varint,8,opt,name=isOn,proto3" json:"isOn,omitempty"`
+	NsRouteCodes []string `protobuf:"bytes,9,rep,name=nsRouteCodes,proto3" json:"nsRouteCodes,omitempty"` // 路线代号
 }
 
 func (x *UpdateNSRecordRequest) Reset() {
@@ -262,6 +274,7 @@ func (x *UpdateNSRecordRequest) GetTtl() int32 {
 	return 0
 }
 
+// Deprecated: Do not use.
 func (x *UpdateNSRecordRequest) GetNsRouteIds() []int64 {
 	if x != nil {
 		return x.NsRouteIds
@@ -276,6 +289,13 @@ func (x *UpdateNSRecordRequest) GetIsOn() bool {
 	return false
 }
 
+func (x *UpdateNSRecordRequest) GetNsRouteCodes() []string {
+	if x != nil {
+		return x.NsRouteCodes
+	}
+	return nil
+}
+
 // 删除记录
 type DeleteNSRecordRequest struct {
 	state         protoimpl.MessageState
@@ -332,8 +352,10 @@ type CountAllEnabledNSRecordsRequest struct {
 
 	NsDomainId int64  `protobuf:"varint,1,opt,name=nsDomainId,proto3" json:"nsDomainId,omitempty"`
 	Type       string `protobuf:"bytes,2,opt,name=type,proto3" json:"type,omitempty"`
-	NsRouteId  int64  `protobuf:"varint,3,opt,name=nsRouteId,proto3" json:"nsRouteId,omitempty"`
-	Keyword    string `protobuf:"bytes,4,opt,name=keyword,proto3" json:"keyword,omitempty"`
+	// Deprecated: Do not use.
+	NsRouteId   int64  `protobuf:"varint,3,opt,name=nsRouteId,proto3" json:"nsRouteId,omitempty"` // 使用nsRouteCode代替
+	NsRouteCode string `protobuf:"bytes,5,opt,name=nsRouteCode,proto3" json:"nsRouteCode,omitempty"`
+	Keyword     string `protobuf:"bytes,4,opt,name=keyword,proto3" json:"keyword,omitempty"`
 }
 
 func (x *CountAllEnabledNSRecordsRequest) Reset() {
@@ -382,6 +404,7 @@ func (x *CountAllEnabledNSRecordsRequest) GetType() string {
 	return ""
 }
 
+// Deprecated: Do not use.
 func (x *CountAllEnabledNSRecordsRequest) GetNsRouteId() int64 {
 	if x != nil {
 		return x.NsRouteId
@@ -389,6 +412,13 @@ func (x *CountAllEnabledNSRecordsRequest) GetNsRouteId() int64 {
 	return 0
 }
 
+func (x *CountAllEnabledNSRecordsRequest) GetNsRouteCode() string {
+	if x != nil {
+		return x.NsRouteCode
+	}
+	return ""
+}
+
 func (x *CountAllEnabledNSRecordsRequest) GetKeyword() string {
 	if x != nil {
 		return x.Keyword
@@ -404,10 +434,12 @@ type ListEnabledNSRecordsRequest struct {
 
 	NsDomainId int64  `protobuf:"varint,1,opt,name=nsDomainId,proto3" json:"nsDomainId,omitempty"`
 	Type       string `protobuf:"bytes,2,opt,name=type,proto3" json:"type,omitempty"`
-	NsRouteId  int64  `protobuf:"varint,3,opt,name=nsRouteId,proto3" json:"nsRouteId,omitempty"`
-	Keyword    string `protobuf:"bytes,4,opt,name=keyword,proto3" json:"keyword,omitempty"`
-	Offset     int64  `protobuf:"varint,5,opt,name=offset,proto3" json:"offset,omitempty"`
-	Size       int64  `protobuf:"varint,6,opt,name=size,proto3" json:"size,omitempty"`
+	// Deprecated: Do not use.
+	NsRouteId   int64  `protobuf:"varint,3,opt,name=nsRouteId,proto3" json:"nsRouteId,omitempty"` // 使用nsRouteCode代替
+	NsRouteCode string `protobuf:"bytes,7,opt,name=nsRouteCode,proto3" json:"nsRouteCode,omitempty"`
+	Keyword     string `protobuf:"bytes,4,opt,name=keyword,proto3" json:"keyword,omitempty"`
+	Offset      int64  `protobuf:"varint,5,opt,name=offset,proto3" json:"offset,omitempty"`
+	Size        int64  `protobuf:"varint,6,opt,name=size,proto3" json:"size,omitempty"`
 }
 
 func (x *ListEnabledNSRecordsRequest) Reset() {
@@ -456,6 +488,7 @@ func (x *ListEnabledNSRecordsRequest) GetType() string {
 	return ""
 }
 
+// Deprecated: Do not use.
 func (x *ListEnabledNSRecordsRequest) GetNsRouteId() int64 {
 	if x != nil {
 		return x.NsRouteId
@@ -463,6 +496,13 @@ func (x *ListEnabledNSRecordsRequest) GetNsRouteId() int64 {
 	return 0
 }
 
+func (x *ListEnabledNSRecordsRequest) GetNsRouteCode() string {
+	if x != nil {
+		return x.NsRouteCode
+	}
+	return ""
+}
+
 func (x *ListEnabledNSRecordsRequest) GetKeyword() string {
 	if x != nil {
 		return x.Keyword
@@ -737,7 +777,7 @@ var file_service_ns_record_proto_rawDesc = []byte{
 	0x6f, 0x64, 0x65, 0x6c, 0x73, 0x2f, 0x6d, 0x6f, 0x64, 0x65, 0x6c, 0x5f, 0x6e, 0x73, 0x5f, 0x72,
 	0x65, 0x63, 0x6f, 0x72, 0x64, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x19, 0x6d, 0x6f, 0x64,
 	0x65, 0x6c, 0x73, 0x2f, 0x72, 0x70, 0x63, 0x5f, 0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x73,
-	0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0xc9, 0x01, 0x0a, 0x15, 0x43, 0x72, 0x65, 0x61, 0x74,
+	0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0xf1, 0x01, 0x0a, 0x15, 0x43, 0x72, 0x65, 0x61, 0x74,
 	0x65, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74,
 	0x12, 0x1e, 0x0a, 0x0a, 0x6e, 0x73, 0x44, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x49, 0x64, 0x18, 0x01,
 	0x20, 0x01, 0x28, 0x03, 0x52, 0x0a, 0x6e, 0x73, 0x44, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x49, 0x64,
@@ -748,111 +788,121 @@ var file_service_ns_record_proto_rawDesc = []byte{
 	0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x74, 0x79, 0x70, 0x65, 0x12, 0x14, 0x0a, 0x05, 0x76, 0x61,
 	0x6c, 0x75, 0x65, 0x18, 0x05, 0x20, 0x01, 0x28, 0x09, 0x52, 0x05, 0x76, 0x61, 0x6c, 0x75, 0x65,
 	0x12, 0x10, 0x0a, 0x03, 0x74, 0x74, 0x6c, 0x18, 0x06, 0x20, 0x01, 0x28, 0x05, 0x52, 0x03, 0x74,
-	0x74, 0x6c, 0x12, 0x1e, 0x0a, 0x0a, 0x6e, 0x73, 0x52, 0x6f, 0x75, 0x74, 0x65, 0x49, 0x64, 0x73,
-	0x18, 0x07, 0x20, 0x03, 0x28, 0x03, 0x52, 0x0a, 0x6e, 0x73, 0x52, 0x6f, 0x75, 0x74, 0x65, 0x49,
-	0x64, 0x73, 0x22, 0x38, 0x0a, 0x16, 0x43, 0x72, 0x65, 0x61, 0x74, 0x65, 0x4e, 0x53, 0x52, 0x65,
-	0x63, 0x6f, 0x72, 0x64, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x12, 0x1e, 0x0a, 0x0a,
-	0x6e, 0x73, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x49, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x03,
-	0x52, 0x0a, 0x6e, 0x73, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x49, 0x64, 0x22, 0xdd, 0x01, 0x0a,
-	0x15, 0x55, 0x70, 0x64, 0x61, 0x74, 0x65, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x52,
-	0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x12, 0x1e, 0x0a, 0x0a, 0x6e, 0x73, 0x52, 0x65, 0x63, 0x6f,
-	0x72, 0x64, 0x49, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x03, 0x52, 0x0a, 0x6e, 0x73, 0x52, 0x65,
-	0x63, 0x6f, 0x72, 0x64, 0x49, 0x64, 0x12, 0x20, 0x0a, 0x0b, 0x64, 0x65, 0x73, 0x63, 0x72, 0x69,
-	0x70, 0x74, 0x69, 0x6f, 0x6e, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0b, 0x64, 0x65, 0x73,
-	0x63, 0x72, 0x69, 0x70, 0x74, 0x69, 0x6f, 0x6e, 0x12, 0x12, 0x0a, 0x04, 0x6e, 0x61, 0x6d, 0x65,
-	0x18, 0x03, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x6e, 0x61, 0x6d, 0x65, 0x12, 0x12, 0x0a, 0x04,
-	0x74, 0x79, 0x70, 0x65, 0x18, 0x04, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x74, 0x79, 0x70, 0x65,
-	0x12, 0x14, 0x0a, 0x05, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x18, 0x05, 0x20, 0x01, 0x28, 0x09, 0x52,
-	0x05, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x12, 0x10, 0x0a, 0x03, 0x74, 0x74, 0x6c, 0x18, 0x06, 0x20,
-	0x01, 0x28, 0x05, 0x52, 0x03, 0x74, 0x74, 0x6c, 0x12, 0x1e, 0x0a, 0x0a, 0x6e, 0x73, 0x52, 0x6f,
-	0x75, 0x74, 0x65, 0x49, 0x64, 0x73, 0x18, 0x07, 0x20, 0x03, 0x28, 0x03, 0x52, 0x0a, 0x6e, 0x73,
-	0x52, 0x6f, 0x75, 0x74, 0x65, 0x49, 0x64, 0x73, 0x12, 0x12, 0x0a, 0x04, 0x69, 0x73, 0x4f, 0x6e,
-	0x18, 0x08, 0x20, 0x01, 0x28, 0x08, 0x52, 0x04, 0x69, 0x73, 0x4f, 0x6e, 0x22, 0x37, 0x0a, 0x15,
+	0x74, 0x6c, 0x12, 0x22, 0x0a, 0x0a, 0x6e, 0x73, 0x52, 0x6f, 0x75, 0x74, 0x65, 0x49, 0x64, 0x73,
+	0x18, 0x07, 0x20, 0x03, 0x28, 0x03, 0x42, 0x02, 0x18, 0x01, 0x52, 0x0a, 0x6e, 0x73, 0x52, 0x6f,
+	0x75, 0x74, 0x65, 0x49, 0x64, 0x73, 0x12, 0x22, 0x0a, 0x0c, 0x6e, 0x73, 0x52, 0x6f, 0x75, 0x74,
+	0x65, 0x43, 0x6f, 0x64, 0x65, 0x73, 0x18, 0x08, 0x20, 0x03, 0x28, 0x09, 0x52, 0x0c, 0x6e, 0x73,
+	0x52, 0x6f, 0x75, 0x74, 0x65, 0x43, 0x6f, 0x64, 0x65, 0x73, 0x22, 0x38, 0x0a, 0x16, 0x43, 0x72,
+	0x65, 0x61, 0x74, 0x65, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x52, 0x65, 0x73, 0x70,
+	0x6f, 0x6e, 0x73, 0x65, 0x12, 0x1e, 0x0a, 0x0a, 0x6e, 0x73, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64,
+	0x49, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x03, 0x52, 0x0a, 0x6e, 0x73, 0x52, 0x65, 0x63, 0x6f,
+	0x72, 0x64, 0x49, 0x64, 0x22, 0x85, 0x02, 0x0a, 0x15, 0x55, 0x70, 0x64, 0x61, 0x74, 0x65, 0x4e,
+	0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x12, 0x1e,
+	0x0a, 0x0a, 0x6e, 0x73, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x49, 0x64, 0x18, 0x01, 0x20, 0x01,
+	0x28, 0x03, 0x52, 0x0a, 0x6e, 0x73, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x49, 0x64, 0x12, 0x20,
+	0x0a, 0x0b, 0x64, 0x65, 0x73, 0x63, 0x72, 0x69, 0x70, 0x74, 0x69, 0x6f, 0x6e, 0x18, 0x02, 0x20,
+	0x01, 0x28, 0x09, 0x52, 0x0b, 0x64, 0x65, 0x73, 0x63, 0x72, 0x69, 0x70, 0x74, 0x69, 0x6f, 0x6e,
+	0x12, 0x12, 0x0a, 0x04, 0x6e, 0x61, 0x6d, 0x65, 0x18, 0x03, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04,
+	0x6e, 0x61, 0x6d, 0x65, 0x12, 0x12, 0x0a, 0x04, 0x74, 0x79, 0x70, 0x65, 0x18, 0x04, 0x20, 0x01,
+	0x28, 0x09, 0x52, 0x04, 0x74, 0x79, 0x70, 0x65, 0x12, 0x14, 0x0a, 0x05, 0x76, 0x61, 0x6c, 0x75,
+	0x65, 0x18, 0x05, 0x20, 0x01, 0x28, 0x09, 0x52, 0x05, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x12, 0x10,
+	0x0a, 0x03, 0x74, 0x74, 0x6c, 0x18, 0x06, 0x20, 0x01, 0x28, 0x05, 0x52, 0x03, 0x74, 0x74, 0x6c,
+	0x12, 0x22, 0x0a, 0x0a, 0x6e, 0x73, 0x52, 0x6f, 0x75, 0x74, 0x65, 0x49, 0x64, 0x73, 0x18, 0x07,
+	0x20, 0x03, 0x28, 0x03, 0x42, 0x02, 0x18, 0x01, 0x52, 0x0a, 0x6e, 0x73, 0x52, 0x6f, 0x75, 0x74,
+	0x65, 0x49, 0x64, 0x73, 0x12, 0x12, 0x0a, 0x04, 0x69, 0x73, 0x4f, 0x6e, 0x18, 0x08, 0x20, 0x01,
+	0x28, 0x08, 0x52, 0x04, 0x69, 0x73, 0x4f, 0x6e, 0x12, 0x22, 0x0a, 0x0c, 0x6e, 0x73, 0x52, 0x6f,
+	0x75, 0x74, 0x65, 0x43, 0x6f, 0x64, 0x65, 0x73, 0x18, 0x09, 0x20, 0x03, 0x28, 0x09, 0x52, 0x0c,
+	0x6e, 0x73, 0x52, 0x6f, 0x75, 0x74, 0x65, 0x43, 0x6f, 0x64, 0x65, 0x73, 0x22, 0x37, 0x0a, 0x15,
 	0x44, 0x65, 0x6c, 0x65, 0x74, 0x65, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x52, 0x65,
 	0x71, 0x75, 0x65, 0x73, 0x74, 0x12, 0x1e, 0x0a, 0x0a, 0x6e, 0x73, 0x52, 0x65, 0x63, 0x6f, 0x72,
 	0x64, 0x49, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x03, 0x52, 0x0a, 0x6e, 0x73, 0x52, 0x65, 0x63,
-	0x6f, 0x72, 0x64, 0x49, 0x64, 0x22, 0x8d, 0x01, 0x0a, 0x1f, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x41,
+	0x6f, 0x72, 0x64, 0x49, 0x64, 0x22, 0xb3, 0x01, 0x0a, 0x1f, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x41,
 	0x6c, 0x6c, 0x45, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x64, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72,
 	0x64, 0x73, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x12, 0x1e, 0x0a, 0x0a, 0x6e, 0x73, 0x44,
 	0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x49, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x03, 0x52, 0x0a, 0x6e,
 	0x73, 0x44, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x49, 0x64, 0x12, 0x12, 0x0a, 0x04, 0x74, 0x79, 0x70,
-	0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x74, 0x79, 0x70, 0x65, 0x12, 0x1c, 0x0a,
+	0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x74, 0x79, 0x70, 0x65, 0x12, 0x20, 0x0a,
 	0x09, 0x6e, 0x73, 0x52, 0x6f, 0x75, 0x74, 0x65, 0x49, 0x64, 0x18, 0x03, 0x20, 0x01, 0x28, 0x03,
-	0x52, 0x09, 0x6e, 0x73, 0x52, 0x6f, 0x75, 0x74, 0x65, 0x49, 0x64, 0x12, 0x18, 0x0a, 0x07, 0x6b,
-	0x65, 0x79, 0x77, 0x6f, 0x72, 0x64, 0x18, 0x04, 0x20, 0x01, 0x28, 0x09, 0x52, 0x07, 0x6b, 0x65,
-	0x79, 0x77, 0x6f, 0x72, 0x64, 0x22, 0xb5, 0x01, 0x0a, 0x1b, 0x4c, 0x69, 0x73, 0x74, 0x45, 0x6e,
-	0x61, 0x62, 0x6c, 0x65, 0x64, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x73, 0x52, 0x65,
-	0x71, 0x75, 0x65, 0x73, 0x74, 0x12, 0x1e, 0x0a, 0x0a, 0x6e, 0x73, 0x44, 0x6f, 0x6d, 0x61, 0x69,
-	0x6e, 0x49, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x03, 0x52, 0x0a, 0x6e, 0x73, 0x44, 0x6f, 0x6d,
-	0x61, 0x69, 0x6e, 0x49, 0x64, 0x12, 0x12, 0x0a, 0x04, 0x74, 0x79, 0x70, 0x65, 0x18, 0x02, 0x20,
-	0x01, 0x28, 0x09, 0x52, 0x04, 0x74, 0x79, 0x70, 0x65, 0x12, 0x1c, 0x0a, 0x09, 0x6e, 0x73, 0x52,
-	0x6f, 0x75, 0x74, 0x65, 0x49, 0x64, 0x18, 0x03, 0x20, 0x01, 0x28, 0x03, 0x52, 0x09, 0x6e, 0x73,
-	0x52, 0x6f, 0x75, 0x74, 0x65, 0x49, 0x64, 0x12, 0x18, 0x0a, 0x07, 0x6b, 0x65, 0x79, 0x77, 0x6f,
-	0x72, 0x64, 0x18, 0x04, 0x20, 0x01, 0x28, 0x09, 0x52, 0x07, 0x6b, 0x65, 0x79, 0x77, 0x6f, 0x72,
-	0x64, 0x12, 0x16, 0x0a, 0x06, 0x6f, 0x66, 0x66, 0x73, 0x65, 0x74, 0x18, 0x05, 0x20, 0x01, 0x28,
-	0x03, 0x52, 0x06, 0x6f, 0x66, 0x66, 0x73, 0x65, 0x74, 0x12, 0x12, 0x0a, 0x04, 0x73, 0x69, 0x7a,
-	0x65, 0x18, 0x06, 0x20, 0x01, 0x28, 0x03, 0x52, 0x04, 0x73, 0x69, 0x7a, 0x65, 0x22, 0x4a, 0x0a,
-	0x1c, 0x4c, 0x69, 0x73, 0x74, 0x45, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x64, 0x4e, 0x53, 0x52, 0x65,
-	0x63, 0x6f, 0x72, 0x64, 0x73, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x12, 0x2a, 0x0a,
-	0x09, 0x6e, 0x73, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x73, 0x18, 0x01, 0x20, 0x03, 0x28, 0x0b,
-	0x32, 0x0c, 0x2e, 0x70, 0x62, 0x2e, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x52, 0x09,
-	0x6e, 0x73, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x73, 0x22, 0x3c, 0x0a, 0x1a, 0x46, 0x69, 0x6e,
-	0x64, 0x45, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x64, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64,
-	0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x12, 0x1e, 0x0a, 0x0a, 0x6e, 0x73, 0x52, 0x65, 0x63,
-	0x6f, 0x72, 0x64, 0x49, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x03, 0x52, 0x0a, 0x6e, 0x73, 0x52,
-	0x65, 0x63, 0x6f, 0x72, 0x64, 0x49, 0x64, 0x22, 0x47, 0x0a, 0x1b, 0x46, 0x69, 0x6e, 0x64, 0x45,
-	0x6e, 0x61, 0x62, 0x6c, 0x65, 0x64, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x52, 0x65,
-	0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x12, 0x28, 0x0a, 0x08, 0x6e, 0x73, 0x52, 0x65, 0x63, 0x6f,
-	0x72, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x0c, 0x2e, 0x70, 0x62, 0x2e, 0x4e, 0x53,
-	0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x52, 0x08, 0x6e, 0x73, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64,
-	0x22, 0x50, 0x0a, 0x20, 0x4c, 0x69, 0x73, 0x74, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64,
-	0x73, 0x41, 0x66, 0x74, 0x65, 0x72, 0x56, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x52, 0x65, 0x71,
-	0x75, 0x65, 0x73, 0x74, 0x12, 0x18, 0x0a, 0x07, 0x76, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x18,
-	0x01, 0x20, 0x01, 0x28, 0x03, 0x52, 0x07, 0x76, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x12, 0x12,
-	0x0a, 0x04, 0x73, 0x69, 0x7a, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x03, 0x52, 0x04, 0x73, 0x69,
-	0x7a, 0x65, 0x22, 0x4f, 0x0a, 0x21, 0x4c, 0x69, 0x73, 0x74, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f,
-	0x72, 0x64, 0x73, 0x41, 0x66, 0x74, 0x65, 0x72, 0x56, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x52,
-	0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x12, 0x2a, 0x0a, 0x09, 0x6e, 0x73, 0x52, 0x65, 0x63,
-	0x6f, 0x72, 0x64, 0x73, 0x18, 0x01, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x0c, 0x2e, 0x70, 0x62, 0x2e,
-	0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x52, 0x09, 0x6e, 0x73, 0x52, 0x65, 0x63, 0x6f,
-	0x72, 0x64, 0x73, 0x32, 0xc8, 0x04, 0x0a, 0x0f, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64,
-	0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x12, 0x47, 0x0a, 0x0e, 0x63, 0x72, 0x65, 0x61, 0x74,
-	0x65, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x12, 0x19, 0x2e, 0x70, 0x62, 0x2e, 0x43,
-	0x72, 0x65, 0x61, 0x74, 0x65, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x52, 0x65, 0x71,
-	0x75, 0x65, 0x73, 0x74, 0x1a, 0x1a, 0x2e, 0x70, 0x62, 0x2e, 0x43, 0x72, 0x65, 0x61, 0x74, 0x65,
-	0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65,
-	0x12, 0x3b, 0x0a, 0x0e, 0x75, 0x70, 0x64, 0x61, 0x74, 0x65, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f,
-	0x72, 0x64, 0x12, 0x19, 0x2e, 0x70, 0x62, 0x2e, 0x55, 0x70, 0x64, 0x61, 0x74, 0x65, 0x4e, 0x53,
-	0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x0e, 0x2e,
-	0x70, 0x62, 0x2e, 0x52, 0x50, 0x43, 0x53, 0x75, 0x63, 0x63, 0x65, 0x73, 0x73, 0x12, 0x3b, 0x0a,
-	0x0e, 0x64, 0x65, 0x6c, 0x65, 0x74, 0x65, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x12,
-	0x19, 0x2e, 0x70, 0x62, 0x2e, 0x44, 0x65, 0x6c, 0x65, 0x74, 0x65, 0x4e, 0x53, 0x52, 0x65, 0x63,
-	0x6f, 0x72, 0x64, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x0e, 0x2e, 0x70, 0x62, 0x2e,
-	0x52, 0x50, 0x43, 0x53, 0x75, 0x63, 0x63, 0x65, 0x73, 0x73, 0x12, 0x55, 0x0a, 0x18, 0x63, 0x6f,
-	0x75, 0x6e, 0x74, 0x41, 0x6c, 0x6c, 0x45, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x64, 0x4e, 0x53, 0x52,
-	0x65, 0x63, 0x6f, 0x72, 0x64, 0x73, 0x12, 0x23, 0x2e, 0x70, 0x62, 0x2e, 0x43, 0x6f, 0x75, 0x6e,
-	0x74, 0x41, 0x6c, 0x6c, 0x45, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x64, 0x4e, 0x53, 0x52, 0x65, 0x63,
-	0x6f, 0x72, 0x64, 0x73, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x14, 0x2e, 0x70, 0x62,
-	0x2e, 0x52, 0x50, 0x43, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73,
-	0x65, 0x12, 0x59, 0x0a, 0x14, 0x6c, 0x69, 0x73, 0x74, 0x45, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x64,
-	0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x73, 0x12, 0x1f, 0x2e, 0x70, 0x62, 0x2e, 0x4c,
-	0x69, 0x73, 0x74, 0x45, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x64, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f,
-	0x72, 0x64, 0x73, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x20, 0x2e, 0x70, 0x62, 0x2e,
+	0x42, 0x02, 0x18, 0x01, 0x52, 0x09, 0x6e, 0x73, 0x52, 0x6f, 0x75, 0x74, 0x65, 0x49, 0x64, 0x12,
+	0x20, 0x0a, 0x0b, 0x6e, 0x73, 0x52, 0x6f, 0x75, 0x74, 0x65, 0x43, 0x6f, 0x64, 0x65, 0x18, 0x05,
+	0x20, 0x01, 0x28, 0x09, 0x52, 0x0b, 0x6e, 0x73, 0x52, 0x6f, 0x75, 0x74, 0x65, 0x43, 0x6f, 0x64,
+	0x65, 0x12, 0x18, 0x0a, 0x07, 0x6b, 0x65, 0x79, 0x77, 0x6f, 0x72, 0x64, 0x18, 0x04, 0x20, 0x01,
+	0x28, 0x09, 0x52, 0x07, 0x6b, 0x65, 0x79, 0x77, 0x6f, 0x72, 0x64, 0x22, 0xdb, 0x01, 0x0a, 0x1b,
 	0x4c, 0x69, 0x73, 0x74, 0x45, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x64, 0x4e, 0x53, 0x52, 0x65, 0x63,
-	0x6f, 0x72, 0x64, 0x73, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x12, 0x56, 0x0a, 0x13,
-	0x66, 0x69, 0x6e, 0x64, 0x45, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x64, 0x4e, 0x53, 0x52, 0x65, 0x63,
-	0x6f, 0x72, 0x64, 0x12, 0x1e, 0x2e, 0x70, 0x62, 0x2e, 0x46, 0x69, 0x6e, 0x64, 0x45, 0x6e, 0x61,
+	0x6f, 0x72, 0x64, 0x73, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x12, 0x1e, 0x0a, 0x0a, 0x6e,
+	0x73, 0x44, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x49, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x03, 0x52,
+	0x0a, 0x6e, 0x73, 0x44, 0x6f, 0x6d, 0x61, 0x69, 0x6e, 0x49, 0x64, 0x12, 0x12, 0x0a, 0x04, 0x74,
+	0x79, 0x70, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x74, 0x79, 0x70, 0x65, 0x12,
+	0x20, 0x0a, 0x09, 0x6e, 0x73, 0x52, 0x6f, 0x75, 0x74, 0x65, 0x49, 0x64, 0x18, 0x03, 0x20, 0x01,
+	0x28, 0x03, 0x42, 0x02, 0x18, 0x01, 0x52, 0x09, 0x6e, 0x73, 0x52, 0x6f, 0x75, 0x74, 0x65, 0x49,
+	0x64, 0x12, 0x20, 0x0a, 0x0b, 0x6e, 0x73, 0x52, 0x6f, 0x75, 0x74, 0x65, 0x43, 0x6f, 0x64, 0x65,
+	0x18, 0x07, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0b, 0x6e, 0x73, 0x52, 0x6f, 0x75, 0x74, 0x65, 0x43,
+	0x6f, 0x64, 0x65, 0x12, 0x18, 0x0a, 0x07, 0x6b, 0x65, 0x79, 0x77, 0x6f, 0x72, 0x64, 0x18, 0x04,
+	0x20, 0x01, 0x28, 0x09, 0x52, 0x07, 0x6b, 0x65, 0x79, 0x77, 0x6f, 0x72, 0x64, 0x12, 0x16, 0x0a,
+	0x06, 0x6f, 0x66, 0x66, 0x73, 0x65, 0x74, 0x18, 0x05, 0x20, 0x01, 0x28, 0x03, 0x52, 0x06, 0x6f,
+	0x66, 0x66, 0x73, 0x65, 0x74, 0x12, 0x12, 0x0a, 0x04, 0x73, 0x69, 0x7a, 0x65, 0x18, 0x06, 0x20,
+	0x01, 0x28, 0x03, 0x52, 0x04, 0x73, 0x69, 0x7a, 0x65, 0x22, 0x4a, 0x0a, 0x1c, 0x4c, 0x69, 0x73,
+	0x74, 0x45, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x64, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64,
+	0x73, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x12, 0x2a, 0x0a, 0x09, 0x6e, 0x73, 0x52,
+	0x65, 0x63, 0x6f, 0x72, 0x64, 0x73, 0x18, 0x01, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x0c, 0x2e, 0x70,
+	0x62, 0x2e, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x52, 0x09, 0x6e, 0x73, 0x52, 0x65,
+	0x63, 0x6f, 0x72, 0x64, 0x73, 0x22, 0x3c, 0x0a, 0x1a, 0x46, 0x69, 0x6e, 0x64, 0x45, 0x6e, 0x61,
 	0x62, 0x6c, 0x65, 0x64, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x52, 0x65, 0x71, 0x75,
-	0x65, 0x73, 0x74, 0x1a, 0x1f, 0x2e, 0x70, 0x62, 0x2e, 0x46, 0x69, 0x6e, 0x64, 0x45, 0x6e, 0x61,
-	0x62, 0x6c, 0x65, 0x64, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x52, 0x65, 0x73, 0x70,
-	0x6f, 0x6e, 0x73, 0x65, 0x12, 0x68, 0x0a, 0x19, 0x6c, 0x69, 0x73, 0x74, 0x4e, 0x53, 0x52, 0x65,
-	0x63, 0x6f, 0x72, 0x64, 0x73, 0x41, 0x66, 0x74, 0x65, 0x72, 0x56, 0x65, 0x72, 0x73, 0x69, 0x6f,
-	0x6e, 0x12, 0x24, 0x2e, 0x70, 0x62, 0x2e, 0x4c, 0x69, 0x73, 0x74, 0x4e, 0x53, 0x52, 0x65, 0x63,
-	0x6f, 0x72, 0x64, 0x73, 0x41, 0x66, 0x74, 0x65, 0x72, 0x56, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e,
-	0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x25, 0x2e, 0x70, 0x62, 0x2e, 0x4c, 0x69, 0x73,
-	0x74, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x73, 0x41, 0x66, 0x74, 0x65, 0x72, 0x56,
-	0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x42, 0x06,
-	0x5a, 0x04, 0x2e, 0x2f, 0x70, 0x62, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+	0x65, 0x73, 0x74, 0x12, 0x1e, 0x0a, 0x0a, 0x6e, 0x73, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x49,
+	0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x03, 0x52, 0x0a, 0x6e, 0x73, 0x52, 0x65, 0x63, 0x6f, 0x72,
+	0x64, 0x49, 0x64, 0x22, 0x47, 0x0a, 0x1b, 0x46, 0x69, 0x6e, 0x64, 0x45, 0x6e, 0x61, 0x62, 0x6c,
+	0x65, 0x64, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e,
+	0x73, 0x65, 0x12, 0x28, 0x0a, 0x08, 0x6e, 0x73, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x18, 0x01,
+	0x20, 0x01, 0x28, 0x0b, 0x32, 0x0c, 0x2e, 0x70, 0x62, 0x2e, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f,
+	0x72, 0x64, 0x52, 0x08, 0x6e, 0x73, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x22, 0x50, 0x0a, 0x20,
+	0x4c, 0x69, 0x73, 0x74, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x73, 0x41, 0x66, 0x74,
+	0x65, 0x72, 0x56, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74,
+	0x12, 0x18, 0x0a, 0x07, 0x76, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x18, 0x01, 0x20, 0x01, 0x28,
+	0x03, 0x52, 0x07, 0x76, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x12, 0x12, 0x0a, 0x04, 0x73, 0x69,
+	0x7a, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x03, 0x52, 0x04, 0x73, 0x69, 0x7a, 0x65, 0x22, 0x4f,
+	0x0a, 0x21, 0x4c, 0x69, 0x73, 0x74, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x73, 0x41,
+	0x66, 0x74, 0x65, 0x72, 0x56, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x52, 0x65, 0x73, 0x70, 0x6f,
+	0x6e, 0x73, 0x65, 0x12, 0x2a, 0x0a, 0x09, 0x6e, 0x73, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x73,
+	0x18, 0x01, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x0c, 0x2e, 0x70, 0x62, 0x2e, 0x4e, 0x53, 0x52, 0x65,
+	0x63, 0x6f, 0x72, 0x64, 0x52, 0x09, 0x6e, 0x73, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x73, 0x32,
+	0xc8, 0x04, 0x0a, 0x0f, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x53, 0x65, 0x72, 0x76,
+	0x69, 0x63, 0x65, 0x12, 0x47, 0x0a, 0x0e, 0x63, 0x72, 0x65, 0x61, 0x74, 0x65, 0x4e, 0x53, 0x52,
+	0x65, 0x63, 0x6f, 0x72, 0x64, 0x12, 0x19, 0x2e, 0x70, 0x62, 0x2e, 0x43, 0x72, 0x65, 0x61, 0x74,
+	0x65, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74,
+	0x1a, 0x1a, 0x2e, 0x70, 0x62, 0x2e, 0x43, 0x72, 0x65, 0x61, 0x74, 0x65, 0x4e, 0x53, 0x52, 0x65,
+	0x63, 0x6f, 0x72, 0x64, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x12, 0x3b, 0x0a, 0x0e,
+	0x75, 0x70, 0x64, 0x61, 0x74, 0x65, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x12, 0x19,
+	0x2e, 0x70, 0x62, 0x2e, 0x55, 0x70, 0x64, 0x61, 0x74, 0x65, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f,
+	0x72, 0x64, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x0e, 0x2e, 0x70, 0x62, 0x2e, 0x52,
+	0x50, 0x43, 0x53, 0x75, 0x63, 0x63, 0x65, 0x73, 0x73, 0x12, 0x3b, 0x0a, 0x0e, 0x64, 0x65, 0x6c,
+	0x65, 0x74, 0x65, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x12, 0x19, 0x2e, 0x70, 0x62,
+	0x2e, 0x44, 0x65, 0x6c, 0x65, 0x74, 0x65, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x52,
+	0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x0e, 0x2e, 0x70, 0x62, 0x2e, 0x52, 0x50, 0x43, 0x53,
+	0x75, 0x63, 0x63, 0x65, 0x73, 0x73, 0x12, 0x55, 0x0a, 0x18, 0x63, 0x6f, 0x75, 0x6e, 0x74, 0x41,
+	0x6c, 0x6c, 0x45, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x64, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72,
+	0x64, 0x73, 0x12, 0x23, 0x2e, 0x70, 0x62, 0x2e, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x41, 0x6c, 0x6c,
+	0x45, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x64, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x73,
+	0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x14, 0x2e, 0x70, 0x62, 0x2e, 0x52, 0x50, 0x43,
+	0x43, 0x6f, 0x75, 0x6e, 0x74, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x12, 0x59, 0x0a,
+	0x14, 0x6c, 0x69, 0x73, 0x74, 0x45, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x64, 0x4e, 0x53, 0x52, 0x65,
+	0x63, 0x6f, 0x72, 0x64, 0x73, 0x12, 0x1f, 0x2e, 0x70, 0x62, 0x2e, 0x4c, 0x69, 0x73, 0x74, 0x45,
+	0x6e, 0x61, 0x62, 0x6c, 0x65, 0x64, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x73, 0x52,
+	0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x20, 0x2e, 0x70, 0x62, 0x2e, 0x4c, 0x69, 0x73, 0x74,
+	0x45, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x64, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x73,
+	0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x12, 0x56, 0x0a, 0x13, 0x66, 0x69, 0x6e, 0x64,
+	0x45, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x64, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x12,
+	0x1e, 0x2e, 0x70, 0x62, 0x2e, 0x46, 0x69, 0x6e, 0x64, 0x45, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x64,
+	0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a,
+	0x1f, 0x2e, 0x70, 0x62, 0x2e, 0x46, 0x69, 0x6e, 0x64, 0x45, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x64,
+	0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65,
+	0x12, 0x68, 0x0a, 0x19, 0x6c, 0x69, 0x73, 0x74, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64,
+	0x73, 0x41, 0x66, 0x74, 0x65, 0x72, 0x56, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x12, 0x24, 0x2e,
+	0x70, 0x62, 0x2e, 0x4c, 0x69, 0x73, 0x74, 0x4e, 0x53, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x73,
+	0x41, 0x66, 0x74, 0x65, 0x72, 0x56, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x52, 0x65, 0x71, 0x75,
+	0x65, 0x73, 0x74, 0x1a, 0x25, 0x2e, 0x70, 0x62, 0x2e, 0x4c, 0x69, 0x73, 0x74, 0x4e, 0x53, 0x52,
+	0x65, 0x63, 0x6f, 0x72, 0x64, 0x73, 0x41, 0x66, 0x74, 0x65, 0x72, 0x56, 0x65, 0x72, 0x73, 0x69,
+	0x6f, 0x6e, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x42, 0x06, 0x5a, 0x04, 0x2e, 0x2f,
+	0x70, 0x62, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
diff --git a/pkg/rpc/protos/models/model_ns_access_log.proto b/pkg/rpc/protos/models/model_ns_access_log.proto
index e7915da..730aea8 100644
--- a/pkg/rpc/protos/models/model_ns_access_log.proto
+++ b/pkg/rpc/protos/models/model_ns_access_log.proto
@@ -8,7 +8,8 @@ message NSAccessLog {
 	int64 nsNodeId = 1;
 	int64 nsDomainId = 2;
 	int64 nsRecordId = 3;
-	repeated int64 nsRouteIds = 4;
+	repeated int64 nsRouteIds = 4 [deprecated = true];
+	repeated string nsRouteCodes = 17;
 	string remoteAddr = 5;
 	string questionName = 6;
 	string questionType = 7;
diff --git a/pkg/rpc/protos/models/model_ns_route.proto b/pkg/rpc/protos/models/model_ns_route.proto
index d80bc51..f01dce6 100644
--- a/pkg/rpc/protos/models/model_ns_route.proto
+++ b/pkg/rpc/protos/models/model_ns_route.proto
@@ -15,6 +15,7 @@ message NSRoute {
 	bool isDeleted = 5;
 	int64 order = 6;
 	int64 version = 7;
+	string code = 8;
 
 	NSCluster nsCluster = 30;
 	NSDomain nsDomain = 31;
diff --git a/pkg/rpc/protos/service_ns_record.proto b/pkg/rpc/protos/service_ns_record.proto
index 62b01c0..937ac5c 100644
--- a/pkg/rpc/protos/service_ns_record.proto
+++ b/pkg/rpc/protos/service_ns_record.proto
@@ -38,7 +38,8 @@ message CreateNSRecordRequest {
 	string type = 4;
 	string value = 5;
 	int32 ttl = 6;
-	repeated int64 nsRouteIds = 7;
+	repeated int64 nsRouteIds = 7 [deprecated = true];
+	repeated string nsRouteCodes = 8; // 路线代号
 }
 
 message CreateNSRecordResponse {
@@ -53,8 +54,9 @@ message UpdateNSRecordRequest {
 	string type = 4;
 	string value = 5;
 	int32 ttl = 6;
-	repeated int64 nsRouteIds = 7;
+	repeated int64 nsRouteIds = 7 [deprecated = true];
 	bool isOn = 8;
+	repeated string nsRouteCodes = 9; // 路线代号
 }
 
 // 删除记录
@@ -66,7 +68,8 @@ message DeleteNSRecordRequest {
 message CountAllEnabledNSRecordsRequest {
 	int64 nsDomainId = 1;
 	string type = 2;
-	int64 nsRouteId = 3;
+	int64 nsRouteId = 3 [deprecated = true]; // 使用nsRouteCode代替
+	string nsRouteCode = 5;
 	string keyword = 4;
 }
 
@@ -74,7 +77,8 @@ message CountAllEnabledNSRecordsRequest {
 message ListEnabledNSRecordsRequest {
 	int64 nsDomainId = 1;
 	string type = 2;
-	int64 nsRouteId = 3;
+	int64 nsRouteId = 3 [deprecated = true]; // 使用nsRouteCode代替
+	string nsRouteCode = 7;
 	string keyword = 4;
 	int64 offset = 5;
 	int64 size = 6;